(Objective C) Playing and Stopping Sound Effect in Cocos2d

- (void)playSoundFXFor:(int)type

{

    switch (type) {

        case 1:

            [[SimpleAudioEngine sharedEngine] playEffect:@"snap.caf"];

            break;

        case 2:

            [[SimpleAudioEngine sharedEngine] playEffect:@"Erase.caf"];

            break;

        case 3:

            [[SimpleAudioEngine sharedEngine] playEffect:@"boing2.m4a"];

            break;

        case 4:

            [[SimpleAudioEngine sharedEngine] playEffect:@"intro.m4a"];

            break;

        case 5:

            [[SimpleAudioEngine sharedEngine] playEffect:@"tryAgain.m4a"];

            break;

           

        default:

            break;

    }

 

    //Play the tiles narration;

    if (currentFXSoundID > 0) {

        //If we currently playing a sound effect, stop it and play the next audio.

        [[SimpleAudioEngine sharedEngine] stopEffect:currentFXSoundID];

    }

   

    //When you call [[SimpleAudioEngine sharedEngine] playEffect:@"mysound.wav"], it actually return an identifier with type ALuint. Save this value, and you can use it to stop the corresponding effect, using [[SimpleAudioEngine sharedEngine] stopEffect:yourEffectId].

   

    switch (type) {

 

        case 21:

            currentFXSoundID = [[SimpleAudioEngine sharedEngine] playEffect:@"1.m4a"];

            break;

        case 22:

            currentFXSoundID = [[SimpleAudioEngine sharedEngine] playEffect:@"2.m4a"];

            break;

        case 23:

            currentFXSoundID = [[SimpleAudioEngine sharedEngine] playEffect:@"3.m4a"];

            break;

        case 24:

            currentFXSoundID = [[SimpleAudioEngine sharedEngine] playEffect:@"4.m4a"];

            break;

        default:

            break;

    }

}